摘要
应用复变函数法对开放型平面磁系二维非均匀磁场的磁场分布进行数理推导,得出了相应的磁场分布函数。用推导出的磁场分布函数对开放型平面磁系进行理论计算并与与实测数据进行对比,结果表明:该解析函数较好地揭示了开放型平面磁系的磁场分布规律,可准确描述整个二维平面中各点的磁场强度,有助于进一步开展磁选动力学研究。
Complex function method was adopted in the mathematical derivation of the distribution of two dimensional nonuniform magnetic field of open planar magnetic system , which obtained the correspondent magnetic field distribution function. It was used in the theoretical calculation of the open planar magnetic system and the calculated data were then compared with the practically measured ones. The results showed that this analytic function can well disclose the distribution of the magnetic field of open planar magnetic system and accurately characterize the magnetic intensity of each point in the whole two dimensional plane, thus facilitating the further research on the kinetics of magnetic separation.
出处
《金属矿山》
CAS
北大核心
2006年第10期38-40,共3页
Metal Mine
基金
江西省主要学科跨世纪学术和技术带头人培养计划项目(赣科发计字[2003]128号)
关键词
复变函数法
开放型平面磁系
非均匀磁场
复磁住函数
磁场分布
Complex function method, Complex magnetic potential function, Nonuniform magnetic field, Distribution of magnetic field
